Masamichi Cho

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for and method of recording image
- Patent number 7,280,128
- Issue date Oct 9, 2007
- Dainippon Screen Mfg. Co., Ltd.
- Motonobu Kawabata
- G02 - OPTICS
Information Patent Grant
Image recording apparatus capable of adjusting an image recording s...
- Patent number 5,801,740
- Issue date Sep 1, 1998
- Dainippon Screen Mfg. Co., Ltd.
- Koichi Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of detecting deviation of scanning line of lig...
- Patent number 5,245,181
- Issue date Sep 14, 1993
- Dainippon Screen Mfg. Co., Ltd.
- Masamichi Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of generating gradation correction curve for correcting grad...
- Patent number 5,123,060
- Issue date Jun 16, 1992
- Dainippon Screen Mfg. Co., Ltd.
- Masamichi Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for detecting beam spot shape
- Patent number 5,105,296
- Issue date Apr 14, 1992
- Dainippon Screen Mfg. Co., Ltd.
- Masamichi Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning beam control system and optical scale structure useful the...
- Patent number 5,012,089
- Issue date Apr 30, 1991
- Dainippon Screen Mfg. Co., Ltd.
- Yasuo Kurusu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproduction picture sharpness emphasizing method and apparatus
- Patent number 4,844,288
- Issue date Jul 4, 1989
- Dainippon Screen Seizo Kabushiki Kaisha
- Masamichi Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image signal filtering
- Patent number 4,817,180
- Issue date Mar 28, 1989
- Dainippon Screen Mfg. Co., Ltd.
- Masamichi Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Halftone image recording method and apparatus
- Patent number 4,780,768
- Issue date Oct 25, 1988
- Dainippon Screen Mfg. Co., Ltd.
- Kunio Tomohisa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for interpolating image signals
- Patent number 4,712,141
- Issue date Dec 8, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Kunio Tomohisa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for compensating for a shading phenomenon
- Patent number 4,691,241
- Issue date Sep 1, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Kunio Tomohisa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for emphasizing sharpness in picture scanning recording time...
- Patent number 4,672,463
- Issue date Jun 9, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Kunio Tomohisa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Output correction in image reproduction
- Patent number 4,660,082
- Issue date Apr 21, 1987
- Dainippon Screen Mfg. Co., Ltd.
- Kunio Tomohisa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for and method of recording image
- Publication number 20050254843
- Publication date Nov 17, 2005
- Dainippon Screen Mfg. Co., Ltd.
- Motonobu Kawabata
- G02 - OPTICS

Masamichi Cho

Person

Patents Grantslast 30 patents

Apparatus for and method of recording image

Image recording apparatus capable of adjusting an image recording s...

Method and apparatus of detecting deviation of scanning line of lig...

Method of generating gradation correction curve for correcting grad...

Method and apparatus for detecting beam spot shape

Scanning beam control system and optical scale structure useful the...

Reproduction picture sharpness emphasizing method and apparatus

Image signal filtering

Halftone image recording method and apparatus

Method and apparatus for interpolating image signals

Method and system for compensating for a shading phenomenon

Method for emphasizing sharpness in picture scanning recording time...

Output correction in image reproduction

Patents Applicationslast 30 patents

Apparatus for and method of recording image